baber/WOPTO huggingface dataset:
Patent JP-H05211741-A (JP)
Title: Dc brushless motor pump
Inventor: AKIYOSHI TAKASHI
IPC: H02K21/22
Filed: 1992-01-29
Abstract: PURPOSE:To get large torque with small size by forming a can between the ring-shaped permanent magnet at the inside periphery of a cup-shaped rotor, which is attached to the rotary shaft being provided rotatably through a bearing at the center of a stator, and the stator, and providing pump vanes at the topside of the rotor. CONSTITUTION:A stator 1, which is given a coil, is provided inside the casing 4 of a pump, and a rotary shaft 8 is born rotatably at the center of the stator through a bearing 9. A cup-shaped rotor 5 is fixed to the top of the rotary shaft 8, and a ring-shaped permanent magnet 6 is fixed to the inside periphery of the rotor 5 by coating resin 7. The water filled in the rotation space of the rotor is prevented from leaking to the space between the stator 1 and the coil 2 by partitioning the stator 1 and the permanent magnet 6 by a can 3 consisting of a nonmagnetic substance. The water sucked in the suction port 11 of a pump casing 4 is exhausted from a discharge port 12 by attaching pump vanes to the topside of the rotor 5. Hereby, a small-sized and large torque of pump can be manufactured.
Patent JP-H11211389-A (JP)
Title: Dust removing device for tube for heat-exchange
Inventor: FUKUMOTO EIJI
IPC: F28G1/08
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To automatically remove dust, such as powder dust, adhered to the surface of a tube for heat-exchanger. SOLUTION: This dust removing device removes dust adhered on the surface of a tube 1 for heat-exchange arranged with a plurality of straight pipe parts 3 extending in parallel to each other with a distance therebetween. The device comprises a scratching plate 7 having a plurality of dust scratching holes 6 loosely fitted in the respective straight pipe parts 3; and a drive mechanism 8 provided to effect reciprocating movement of the scratching plate 7 at a given stroke in parallel to a straight pipe part 3.
Patent JP-S56111368-A (JP)
Title: Extension number displaying system of attendant console
Inventor: TAKAGI HIDEJI
IPC: H04M3/60
Filed: 1980-02-07
Abstract: PURPOSE:To reduce a burden of an operator by storing the number of an extension which the operator has dialed, in the attendant console of the automatic switchboard, and displaying said number in case when the extension to be called has not answered. CONSTITUTION:When the incoming to the trunk of trunk line COT is displayed on the attendant console ATT, and an operator operates the response KEY of the ATT, the attendant console ATT and the trunk of trunk line COT are connected via the switching network SW through the central control equipment CC. Subsequently, when the operator dials the number of the extension telephone set A, the central control equipment CC receives the dial information through the peripheral control equipment SPC, and stores the extension number in the memory part  STNM. When the central control equipment CC has discriminated that the telephone set A has not answered, control of recall indication to the attendant console  ATT is executed, and when the operator answered the recall, the central control  equipment CC displayes the extension number on the attendant console ATT.
Patent JP-S60161995-A (JP)
Title: Method for improving solubility of p-nitrophenyl n-acetyl-beta-d-glucosaminide
Inventor: ICHIKAWA KAZUO
IPC: G01N33/50
Filed: 1984-01-31
Abstract: PURPOSE:To improve remarkably the solubility of p-nitrophenyl N-acetyl-beta-D- glucosaminide, by pulverizing physically the above-mentioned compound, and passing the pulverized compound through a screen of specific mesh size. CONSTITUTION:p-Nitrophenyl N-acetyl-beta-D-glucosaminide is pulverized by a physical means and further passed through a 60-mesh, preferably 150-mesh screen. EFFECT:The operation to measure the activity of N-acetyl-beta-D-glucosaminidase which is an index to the diagnosis of various renopathies becomes very simple.
Patent JP-H07222261-A (JP)
Title: Operating device for electric equipment for domestic use
Inventor: TSUCHIYA KATSUHIRO
IPC: H04Q9/00
Filed: 1994-02-08
Abstract: PURPOSE:To improve the switch operability of an electric equipment for domestic use such as an illuminator or an air conditioner without installing any switch on the surface of walls and without executing high-accuracy work to a door by installing a radio operation part, which transmits a driving control signal by radio, on the entrance door to a room. CONSTITUTION:A radio operation part 16 is installed near a knob 13A of a door 13. On the other hand, a control part 17 is installed at the illuminator hanging part of a ceiling 14. The radio operation part 16 transmits the driving signal for an illuminator 15 such as an ON/OFF signal in this case by the radio of weal radio waves or infrared rays. The control part 17 is connected to the illuminator 15, receives the ON/OFF signal from the radio operation part 16 and controls the state of feeding to the illuminator 15 based on this signal. The radio operation part 16 is just fixed but it is not necessary to execute the high-accuracy work to the door 13. Further, since no wiring is required, the device can be fitted to the plate or frame of the door 13 where wiring is disabled, and this fitting position accuracy can be made low as well.
Patent JP-H09214893-A (JP)
Title: Digital pll circuit
Inventor: MATSUSHITA KATSUHIKO
IPC: G11B20/14
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To improve the degree of freedom for circuit design and to reduce power consumption by lowering a clock frequency. SOLUTION: Concerning a digital equalized signal (A), one-bit delay and addition processing is performed at a delay and addition means 20. Therefore, a signal (B) is outputted from the delay and addition means 20. Further, concerning the signal (B), one-bit delay and subtraction processing is performed so that a signal (C) is provided. From these signals, data string are extracted and the phase difference information of the clock is detected by data detection circuits 18a, 18b and 18c. Then, when the extracted data string shows the data pattern of (1, 0, -1), for example, a switch 28 selects the clock phase difference information of the signal containing that data string. Based on this selected phase difference information, a control voltage setting circuit 32 outputs the signal for changing the phase of oscillation frequency of a voltage controlled oscillator(VCO) 30.
Patent JP-S60159367-A (JP)
Title: Fuel injection valve
Inventor: TAKAISHI TAKEO
IPC: F02M61/18
Filed: 1984-01-31
Abstract: PURPOSE:To blend such as air to the fuel oil for promoting breaking the fuel into fine particles and improve combustion of the fuel in a Diesel by forming a reservoir of such as air so as to surround the outside of fuel injection ports and automatically jet out such as air by the pressure of such as air. CONSTITUTION:A fuel injection valve 15 is provided with fuel injection ports 151 at the tip of a fuel oil passage 153 communicated to an injection pipe 14 and a fuel valve needle 152 energized by a fuel valve spring 154 closes the fuel oil passage to the fuel injection ports 151. In this case, a reservoir 156 for such as air is provided so as to surround the outside of the fuel injection ports 151 and in an outer casing 157 forming the reservoir 156 injection ports 242 are opened. the reservoir 156 is communicated to a communication pipe 25 through passages 241 and on the way a control valve 24 is provided. The control valve 24 controlls its opening to correspond to the lift of timing of the fuel oil needle 152. By this construction such as air is injected simultaneously to the injection of the fuel from the injection ports 151 and the expected purposes can be obtained.
Patent JP-S5399079-A (JP)
Title: Liquid phase epitaxial growth method
Inventor: IWANE GANZOU
IPC: H01L21/208
Filed: 1977-02-12
Abstract: PURPOSE: To prevent the contamination of formed semiconductive layer by the open air, especially O 2 , by carring out liquid pahse epitaxial growth treatment, being exist fusion liquid of easily oxidizable metal, such as Al etc., in the boat for liquid phase epitaxial growth (neighborhood). 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S54107948-A (JP)
Title: Polyvinyl chloride resin composition
Inventor: OOWADA YOSHIHISA
IPC: C08K3/34
Filed: 1978-02-10
Abstract: PURPOSE: Talc with a specific size is incorporated to a vinyl chloride resin to  produce title composition with excellent tensile and flexural properties, reduced anisotropy and extremely improved impact strength.  
     CONSTITUTION: A vinyl chloride resin is incorporated with more than 5 wt%, preferably 5 - 70 wt% of talc from which particles of over about 10 micron length or width is substantially exculded, having an aspect ratio of over about 6, and directly molded, e.g., from an extruder. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07222042-A (JP)
Title: Mis-mount prevention device for electronic device
Inventor: SAKURAI NOBUMASA
IPC: G11B33/02
Filed: 1994-02-08
Abstract: PURPOSE:To provide the mis-mount prevention device for an electronic device in which a mount member is surely mounted to a mounted member in the normal state by devising it that the mounting operation is not attained when the mount member is not placed at a correct position. CONSTITUTION:A station 10 is provided with stopper pieces 24b, 25b supporting a slide member 20 having a lock claw 21 fitted movably to fitting grooves 17, 18 slidably, stopper pieces 24b, 25b projected removably from a placing face 13 to block sliding in a planer direction of a mount 6 and lock pieces 24a, 25a reciprocated in interlocking with the stopper pieces 24b, 25b and locking the slide member 20 in a releasing way when the stopper pieces 24a, 25b are projected to allow the mount section 6 to be skided in the planer direction while the mount 6 is placed at a correct position to release the locking of the slide member 20 by the lock pieces 24a, 25a.
Patent JP-2000216014-A (JP)
Title: Neodymium magnet and motor
Inventor: KAYAMA TAKASHI
IPC: H02K15/03
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To easily treat the surface of a neodymium magnet in a short time without needing a high-cost treating equipment by a method wherein the magnet is surface-treated with a quick drying fluorine resin solution. SOLUTION: A quick drying fluorine resin film 12 is applied on the surface of a circular ring-shaped neodymium magnet main body 11. This film 12 is formed if a quick fluorine resin solution is simply coated on the surface of the magnet main body 11 and has only to be spontaneously dried. As this solution, a solution formed by compounding about 70 to 79 wt.% of a fluorine solvent with about 1 to 10 wt.% of an additive solvent and about 20 to 30 wt.% of a fluorine resin is used. Moreover, this film 12 is made transparent to coat the surface of the magnet main body 11, then a crack or the like in the surface of the magnet main body 11 is made it possible to discriminate through this transparent film 12. Thereby, a neodymium magnet is easily surface-treated in a short time without needing a high-cost treating equipment and the productivity of the magnet is increased.
Patent JP-S61172591-A (JP)
Inventor: TSURUTA SHIZUO
IPC: D06F39/02
Filed: 1985-01-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63182748-A (JP)
Title: Job parallel input system
Inventor: YAMAMOTO MASATO
IPC: G06F9/48
Filed: 1987-01-23
Abstract: PURPOSE:To improve the parallel processing performance of job inputs as well as the throughput of a job parallel input system by having a job input request queue at every job space. CONSTITUTION:A user 11 or a program 12 gives a job input request to a job input accepting means 13 when the application of a job is needed. The means 13 decides an input request queue to be registered based on the job space where a job space deciding means 131 gives an input request. An input request queue registering means 132 registers the contents of the input request to any one of input request queues 1Q1-1Qn and informs this registration to an input reader 14 which performs the input processing via a job input informing means 133. Thus it is possible to input the job input requests in parallel through a remote terminal in the case of increase of remote terminals.
Patent JP-H0599129-A (JP)
Title: Piston member of inclined shaft type piston pump
Inventor: NAGAHARA GIICHI
IPC: F04B1/24
Filed: 1991-01-16
Abstract: PURPOSE:To reduce a face pressure by increasing a contact area between the contact part of a piston member and the inner surface of a cylinder hole. CONSTITUTION:A part 20 making contact with the inner surface of the cylinder hole 12 of a piston member 14 is formed in a crowning shape having radius higher than that of the cylinder hole 12. A contact area between the contact part 20 and the inner surface of the cylinder hole 12 is increased.
Patent JP-H05200883-A (JP)
Title: Pultrusion body of fiber reinforced material
Inventor: TATSUKI YOSHIYUKI
IPC: B29K105/06
Filed: 1992-01-30
Abstract: PURPOSE:To enhance productivity of a pultrusion body by carrying out pultrusion of a composite sheet composed of a web containing reinforcing long fiber bundles and thermoplastic polymer fiber of short fiber shape and integrating the thermoplastic polymer fiber interlaced with reinforcing fiber. CONSTITUTION:In the pultrusion method used for continuous molding of a continuous molded body having constant section area such as an FRP cylinder or an FRP bar, a composite sheet composed of a web containing reinforcing fiber bundles as a fiber reinforcing material and thermoplastic polymer fiber of short fiber shape is used. Said composite sheet is composed of thermoplastic polymer fiber getting into among reinforcing long fiber and interlaced therein. As for the web, the web composed of reinforcing long fiber bundles arranged in one direction is used. As for the reinforcing fiber, carbon fiber, glass fiber, Aramid fiber or the like is used, while as the thermoplastic polymer, a material to melt reinforcing fiber by heating and bind the same, for example, polyolefin, polyester or the like is used.
Patent JP-S61175943-A (JP)
Title: Optical card
Inventor: KOBAYASHI SHOEI
IPC: G11B7/007
Filed: 1985-01-29
Abstract: PURPOSE:To obtain an optical card which is recorded with a high density in the feed direction by making marks different from each other between two adjacent tracks. CONSTITUTION:An output signal D of a flip-flop circuit 54, and a delay signal E by which this output signal D is delayed by one scan period by a one scan period delaying circuit 55 are supplied to an exclusive OR circuit 56. The output signal F of the exclusive OR circuit 56 goes to 'Hi' only in periods t1-t2, t3-t4 in which both said input signals D and E are in a reverse state to each other. The rise of this output signal F is triggered, and a pulse generating circuit 43 supplies a gate pulse G of a pulse width which is equal to a data scan period Td of once to the data of each track, to a gate 39. In such a way, when each different track mark of each track which is formed closely on an optical card is detected, the gate 39 is opened by a data scan period of once, and a data regenerated by a data regenerating circuit 37 is divided clearly at every track and transferred to a data processing circuit 38.
Patent JP-S63184152-A (JP)
Title: Inter-processor communication control system
Inventor: KOBAYASHI TAKAHARU
IPC: G06F15/177
Filed: 1987-01-27
Abstract: PURPOSE:To improve a system performance, by deciding procedure call communication from an arithmetic processor to a control processor, and accounting the number of times of procedure calls in a unit of task based on a result. CONSTITUTION:On a main memory device 1, a task state block 11 including a control processor call time 111, and a communication data area 12 at the time of performing communication between processors, etc., are provided, and at the time of transmission from the arithmetic processor 4 to the control processor 3, a communication data is written in the area 12, and it is decided whether it is the procedure call communication or not. Next, when a decided result is a procedure call communication request, the call number 111 is increased, and at the time of completing a task being operated on the processor 4, the call number 111 is outputted as a bit of account information.
Patent JP-S60160413-A (JP)
Title: Guiding device of mobile body
Inventor: MAKINO TOSHIAKI
IPC: H04N7/18
Filed: 1984-02-01
Abstract: PURPOSE:To obtain steering and stable driving with high accuracy by picking up the image of a road mark at the driving path region by means of an image pickup device before and after the mark and obtaining the forecast drive state amount in front and the history drive state amount at the back to apply steering control. CONSTITUTION:An unattended truck 1 is driven by detecting a road mark 4 adhered onto a line 3 of a drive path 2. The image pickup device 6 is fitted before and after the unattended truck 1, detects the said mark 4 and a driver 8 controls a steering mechanism 7 fitted to a drive wheel 9 and drive wheels 9, 10. Moreover, a steering signal and a drive signal are inputted to a control section of a control panel 11 to control the steering mechanism 7 and the driver 8 and a processing section 12 processes data. In this case, the image pickup device 6a detects the mark 4a in front of the truck 1 to operate the forecast drive state amount and the image pickup device 6b detects the mark 4b at the back to operate the history drive state amount respectively and the forward/reverse steering signal is operated from both the state amounts.
Patent JP-H05210269-A (JP)
Title: Control method for image recorder
Inventor: YAMAZAKI SHIGERU
IPC: G03G21/00
Filed: 1992-01-30
Abstract: PURPOSE:To accomplish a control method capable of reducing toner consumption and mitigating the burden of a cleaning unit at a standby time for an image recorder. CONSTITUTION:A developing motor driver 23 for driving a developing unit and a main motor driver 25 for driving a photosensitive body are separately installed, and the developing motor 24 and the main motor 26 are driven for a prescribed time by taking respective timing(interval) from a control part 22 when the image recorder is at the standby time. And also, the interval for driving the developing motor 24 is varied by the output from a temperature sensor 21 installed near a developing roller.
Patent JP-H10213012-A (JP)
Title: Series double-acting type four cylinder hot gas engine
Inventor: OTANI NOBORU
IPC: F02G1/044
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To improve output in a series double-acting type four cylinder hot gas engine by connecting one end of a heater consisting of a heater tube to a cylinder directly and connecting the other end thereof to a regenerator directly to make the total length and a volume of the heater tube equal. SOLUTION: Concerning a first heater tube group 37, one end thereof 37a is directly connected with a first cylinder 1, and the other end thereof 37b is directly connected with a first regenerator 21. In the same way, with respect to a second heater tube group 38, one end thereof 38a is directly connected with a second cylinder 2, and the other end thereof 38b is directly connected with a second regenerator 22. Accordingly, it is unnecessary to provide connection duct parts which connect each heater tube group 37, 38 with each cylinder 1, 2 and each heater tube group 37, 38 with each regenerator 21, 22 therebetween, respectively, thereby reducing dead volume by an amount by which the connection duct parts are eliminated. For this reason, it is possible to decrease a volume of a part which is hardly related to heat exchange such as the connection duct.
Patent JP-S63182753-A (JP)
Title: Device for debugging microprocessor
Inventor: YOSHIDA YOSHIO
IPC: G06F11/28
Filed: 1987-01-26
Abstract: PURPOSE:To measure an accurate coverage in real time by distinguishing the branching addresses when the branching destination addresses of the conditional branching instructions are equal to the branching addresses of plural condition branching instructions. CONSTITUTION:A gate memory means 13-A stores a prescribed signal in a certain address of a conditional branching instruction. A memory means 13-B stores a prescribed signal in an address when the condition is satisfied as well as in an address when the condition is not satisfied. A memory means 13-C consists of >=1 bit to store a prescribed signal to that the branching addresses are distinguished when the branching addresses of the conditional branching instruction are equal to said branching addresses. A latch 16 of >=1 bit stores the output of the means 13-C. A coverage memory means 2 divides and stores the same contents as those of the memory means 13-B where the output of the latch 16 is connected to an address. A write signal OPC is applied to the means 2 only in the case of an executing instruction following the conditional branching instruction. Then the address contents are rewritten into the prescribed value and the number of executed branching directions are stored.
Patent JP-S56114433-A (JP)
Title: Signal comparator
Inventor: YAMAGUCHI NOBORU
IPC: H03K5/08
Filed: 1980-02-13
Abstract: PURPOSE:To compare a signal without being affected by ripple of an input signal, by changing an output of the comparator to a pulse by a strobe signal. CONSTITUTION:At the time immediately after a strove signal S has been input, the comparator A holds the value immediately before the input, and if a comparison value of the comparator is negative, V0=E, and if it is positive, V0=0. After said time, in case of V0=E, the comparator A is inverted by a feed back signal, and becomes V0=0. Accordingly, a pulse output of V0 becomes a pulse train signal of the number being in proportion to the period of V1<V2.
Patent JP-H02195211-A (JP)
Title: Apparatus for diagnosing defective product
Inventor: KUROMIYA YOSHIHISA
IPC: G01D21/00
Filed: 1989-01-25
Abstract: PURPOSE:To apply an expert system for trouble diagnosis by performing addition, updating, deletion and the like of knowledges readily even in diagnosis for a product having a short life cycle. CONSTITUTION:A defect-cause knowledge 1 for determining the cause of the defect in a product is provided to begin with. Functions 2 - 11 as shown in the figure are provided. In addition, the following parts are provided: a memory device 12 which contains knowledges 1 and 4 and history 8; a defective-product diagnosing program 13 having the functions 2, 3, 5, 6, 7, 9, 10 and 11; an input device 14 of data which are required by the functions in the program 13; a display device 15 of the data outputted from the functions in the program 13; an output device 16 which outputs the form data from the functions in the program 13; and a central processing unit 17 which manages and controls the programs 13 and the devices in a consolidated mode. In the field wherein addition, updating, deletion and the like of knowledges frequency occur in the product having the short life cycle, addition, updating, deletion and the like can be performed readily during diagnosis. Therefore, the expert system for trouble analysis can be applied, and the reliability can be updated any time.
Patent JP-S63185589-A (JP)
Inventor: KOTAKE NORIO
IPC: B25B21/00
Filed: 1987-01-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。